1 Key Laboratory of Vegetation Restoration and Management of Degraded Ecosystems, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou, 510650, China.
2 Center of Plant Ecology, Core Botanical Gardens, Chinese Academy of Sciences, Guangzhou, 510650, China.
3 Centre for Functional Ecology, Department of Life Sciences, University of Coimbra, 3000-456 Coimbra, Portugal.
4 Forest Research Institute, Université du Quebec en Abitibi-Témiscamingue, Rouyn-Noranda, QC J9X5E4, Canada.
5 Département des Sciences Fondamentales, Université du Québec à Chicoutimi, Chicoutimi, QC G7H 2B1, Canada.
6 Swiss Federal Research Institute for Forest, Snow and Landscape, CH-8903 Birmensdorf, Switzerland.
7 Key Laboratory of Alpine Ecology and Biodiversity, Key Laboratory of Tibetan Environment Changes and Land Surface Processes, Institute of Tibetan Plateau Research, Chinese Academy of Sciences, Beijing 100101, China.
8 Department of Forests, Natural Resources Institute Finland, 02150 Espoo, Finland.
9 Department of Botany, Leopold-Franzens University of Innsbruck, 6020 Innsbruck, Austria.
10 AgroParisTech, Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement, Université de Lorraine, Silva, F-54000 Nancy, France.
11 Dipartimento di Agricoltura, Ambiente e Alimenti, Università degli Studi del Molise, 86100 Campobasso, Italy.
12 Department of Physical Geography and Geoecology, Charles University, CZ-12843 Prague, Czech Republic.
13 Cold and Arid Regions Environmental and Engineering Research Institute, Chinese Academy of Sciences, Lanzhou 730000, China.
14 Chinese Academy of Sciences Key Laboratory of Tropical Forest Ecology, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, Mengla, Yunnan 666303, China.
15 Instituto Pirenaico de Ecología, Consejo Superior de Investigaciones Científicas, 50192 Zaragoza, Spain.
16 Biotechnical Faculty, University of Ljubljana, 1000 Ljubljana, Slovenia.
17 Department of Forest and Carbon Resources, Institut National de Information Géographique et Forestière, 54250 Champigneulles, France.
18 Department of Geography and Regional Planning, Environmental Science Institute, University of Zaragoza, 50009 Zaragoza, Spain.
19 Istituto di Ricerca sugli Ecosistemi Terrestri, Consiglio Nazionale delle Ricerche, 50019 Sesto Fiorentino, Italy.
20 Laboratory for Dendrochronology, Slovenian Forestry Institute, 1000 Ljubljana, Slovenia.
21 Department of Wood Science and Wood Technology, Mendel University in Brno, 61300 Brno, Czech Republic.
22 Institute of Botany, University of Hohenheim, 70593 Stuttgart, Germany.
23 Southwest Anatolia Forest Research Institute, 07010 Antalya, Turkey.
24 State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources, College of Life Sciences, South China Agricultural University, Guangzhou 510642, China.
25 Department of Sciences, University of Alberta, Camrose, AB T4V 2R3, Canada.
26 Key Laboratory of Aquatic Botany and Watershed Ecology, Wuhan Botanical Garden, Chinese Academy of Sciences, Wuhan 430074, China.
27 Dipartimento di Agraria, Università Mediterranea di Reggio Calabria, 89122 Reggio Calabria, Italy.
28 Laboratory of Plant Ecology, Department of Plants and Crops, Faculty of Bioscience Engineering, Ghent University, B-9000 Ghent, Belgium.
29 Department of Agricultural Sciences, University of Naples Federico II, I-80055 Portici-Napoli, Italy.
30 Key Lab of Guangdong for Utilization of Remote Sensing and Geographical Information System, Guangdong Open Laboratory of Geospatial Information Technology and Application, Guangzhou Institute of Geography, Guangzhou 510070, China.
31 DendroLab, Department of Natural Resources and Environmental Science, University of Nevada, Reno, NV 89557.